Their answers are exactly the same. One of them ___ from the other.
#62605
A
must copy
B
must have copied
C
should copy
D
should have copied
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Though _______ money, his parents managed to send him abroad.
#63519
A
lacked
B
lacking of
C
lacking
D
lacked in
-Is that Mary?-No, it _______be her. She has gone to Tokyo. 
#75898
A
can’t
B
may
C
needn’t
D
mustn’t
--______you swim? -- No, I can’t. 
#76717
A
Can
B
May
C
Must
D
Need